Steve's face was shocked after Judy finished talking about the Mayan civilization. As it was a strong civilization, having existed more than 100 million years in the universe, it already possessed the capital to become the peak civilization!

The cosmic spaceship was one of the highest representatives of scientific and technological civilization. Since their cosmic spaceship technology was so advanced, the scientific and technological levels of this civilization were clearly impressive

Their cosmic spaceship technology was even more advanced than the Atlantis civilization's. The lifespan of their civilization was also an important facet to the genetic evolution of their civilization. After all, the stronger the genetic evolution, the longer the lifespan!

As such, their lifespan was comparable to the long lifespan that the Titan Clan enjoyed, which also proved that their genetic evolution was very strong, maybe even equally as strong as the Titan Clan's!

But the most shocking and frightening about this civilization for Steve was that they were highly-developed. This was clear to him, after seeing that they had technology that was comparable to the Atlantis civilization and the genetic strength of the Titan Clan! In fact, it appeared that they used to be the hegemony of the universe! And yet, they had disappeared overnight!

The entire universe couldn't find any traces of their existence. In fact, only the Blue Star Continent still retained a little of their data. If not for these scant traces of their existence in the Blue Star Continent, the entire universe might not know that such a powerful hegemonic civilization had ever existed.

"They did once exist, but it is a mystery as to whether they were indeed as powerful as everyone has claimed they were." Judy analyzed rationally.

According to Judy's data, such a strong civilization did once exist, and it was at its peak. But, other than the Blue Star Continent, there were no signs of their existence throughout the entire universe. So they continued to be a mystery!

Steve had to wonder..

Were they really that powerful?

Why are there no traces of their existence left behind?

Did this civilization really ever exist?

Steve took a deep breath. The Blue Star Continent was full of mysteries. He was intrigued by it to say the least!

"I'm even more curious now... What is the second mysterious civilization?" Steve couldn't help but ask, as Judy had said that the Mayan civilization was one of the two most mysterious civilizations!

"The second most mysterious civilization is even more mysterious than the Mayan civilization." When Judy spoke about this civilization, she frowned. "They are mysterious, a little scary, and wholly unimaginable."

"What kind of civilization are they? Speak up!" Steve was dying to know.

"Immortal!" Judy looked serious and exclaimed. "The only thing we found out after our investigation was that they called themselves immortals. That is why we now call them the Immortal civilization."

"Immortal civilization?" Steve had never heard the name before.

In fact, the civilizations that Judy had just mentioned were not civilizations that had ever existed on the earth. But, for the convenience of understanding and expression, Steve had automatically used those words and phrases to express them. If necessary, it could be completely replaced by other names.

"Yes! The Immortal civilization!" When Judy talked about this civilization, her eyes filled with an incredulous light. "The period of their existence was, in fact, the longest period enjoyed by of any other civilization. It also had the most history. But now, the entire Blue Star Continent cannot find any traces of them!"

Judy then added, "It was as if an invisible hand erased all of the traces of the very existence of the Immortal civilization. According to our exploration, the Immortal civilization did not develop science and technology, but they could cross the universe with their bodies. Sometimes, depending on their own strengths, they could move even faster than a cosmic spaceship! As for their longevity, it was even longer than the Titan Clan's, which was unimaginable!"

After hearing this new information, Steve's face was full of shock. He looked at Judy incredulously and asked, "Are you sure that there was such a civilization on Blue Star? It's not just your imagination conjuring it out of thin air?"

If this was true, and they really were the longest civilization that ever existed, and they could cross the universe by themselves without relying on cosmic spaceships, and they were faster than cosmic spaceships and even had a longer lifespan than the Titan Clan.. it was unimaginable! No matter which point one looked it, they all sounded too good to be true, almost as if someone had invented these findings!

"How terrifying would their personal strengths be if their bodies were really faster than a cosmic spaceship? Is that even achievable by the human body today?" Steve asked, clearly shocked.

As human beings could not survive too long when exposed in the outer universe, the cosmic spaceship was the only way to cross the universe and navigate space. Steve couldn't imagine what kind of strength would meet that standard!

"I didn't believe it the first time I heard about these things either, so I know how you feel! Even the strongest of the Lemurian civilization could not do any of these things, as their bodies would break down once they reached beyond the speed of light," Judy explained.

"The spaceship is not really flying, either, but it is actually accelerating oneself via the activation of space leaping. In the process of that leaping, the spaceship will actually be in a static state! The speed of the body being able to exceed the speed of space leap is something that can no longer be explained scientifically whatsoever!" Judy shared.

Steve agreed wholeheartedly with the last part! The more one knew about science and technology, the more they'd know that it was theoretically impossible for the speed of the human body to exceed the speed of space leaping. In fact, if Judy hadn't just shared this information with him, Steve would never have even thought about such a far-fetched idea!

"But, it was 100% confirmed that the Immortal civilization did exist." Judy's face was grave.

"Since you're so sure of it, what do you still have to do to prove that it's true?" Steve asked.

"The current Blue Star humans are too weak, and they can't even reach outer space. If you guys were to go to the abyss of the universe and take a look around, you would surely believe that the Immortal civilization existed." Judy sighed, her eyes filled with adoration and some fear.

"The abyss of the universe? Where is that?" Steve felt more doubtful the more he listened.

After all, the entire universe could not find any traces of the Immortal civilization, but Judy was 100% certain that, after he took a look at the abyss of the universe, Steve would be sure of the existence of the Immortal civilization. It seemed a pretty tall order!

"The Immortal civilization must have existed. All cosmic civilizations that have been there returned 100% certain that this is true! They were even more certain about it than they were about the existence of the Mayan civilization!" Judy said solemnly. "That's why I said that you'd know after going there and seeing it for yourself."

"You still haven't told me where it is or what kind of place it is!" Steve said anxiously.

"It is an abyss that is deep enough to bury the entire universe within it. It is called the Ultimate Tomb of the Universe." After saying this, Judy was reluctant to say anything else.

Steve was so stunned, he couldn't digest the information at first. He could only blame his current strength for being too weak to reach that level of cognizance. He had to wonder...

What was the relationship between the Ultimate Tomb of the Universe and the Immortal civilization?

"Hmm.. Well, first thing is first, do you have a way to solve this metal plate conundrum now?" Steve asked.

"I don't know where you got this thing from. If the Lemurian civilization were still here, the professors and scholars would go crazy over this metal plate, as it might just prove that the Mayan civilization really existed!" Judy took the metal plate and said, "I have to study it for a while before I can even know if I can solve it or not."